通达信macd变化（源码副图贴图）

底部:10;
顶部: 95;
 VAR1N:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
 VAR2N:=EMA(VAR1N,30);
 VAR3N:=EMA(VAR2N,30);
 VAR4N:=3*VAR2N-2*VAR3N;
势:EMA(VAR4N,5),COLORBLUE,LINETHICK3;
 VAR5:=LLV(LOW,10);
 VAR6:=HHV(HIGH,25);
 DRAWTEXT(CURRBARSCOUNT=110,98,'有红'),COLORRED;
决策线:EMA((CLOSE-VAR5)/(VAR6-VAR5)*100,4),COLORRED,LINETHICK2;
 DRAWTEXT(CROSS(80,决策线),100,'减仓'),COLOR00FF00;
 DRAWICON(CROSS(80,决策线),110,2);
 STICKLINE(势>80,势,80,1,0),COLORGREEN;
 STICKLINE(势<10,势,10,1,0),COLOR00FFFF;
 DRAWTEXT(CROSS(10,势),-2.25,'低吸'),COLOR000FFF;